$190+ Cheap flights from Baltimore to Kalispell (BWI - FCA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FCA
May 30 — Jun 61
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to KalispellExplore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:13 pm
BWI
- FCA
1 stop6h 25m
Delta
Mon 6/156:10 pm
FCA
- BWI
1 stop9h 50m
Delta
Deal found 4/30![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:17 am
BWI
- FCA
1 stop9h 16m
Delta
Thu 5/282:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 5/276:07 pm
FCA
- BWI
2 stops14h 37m
Delta
Deal found 4/26![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BWI
- FCA
1 stop7h 39m
Delta
Sat 6/62:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:31 pm
BWI
- FCA
2 stops12h 43m
Delta
Mon 6/16:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:10 am
BWI
- FCA
2 stops9h 23m
Delta
Mon 6/16:07 pm
FCA
- BWI
2 stops13h 16m
Delta
Deal found 4/26![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am
BWI
- FCA
1 stop9h 21m
United Airlines
Sat 9/54:08 pm
FCA
- BWI
1 stop6h 35m
United Airlines
Deal found 4/30![United Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:16 pm
BWI
- FCA
1 stop20h 12m
Alaska Airlines
Sat 9/56:08 pm
FCA
- BWI
1 stop10h 22m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$409
Best flights from Baltimore to KalispellDiscover carefully curated flight deals from Baltimore to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Baltimore to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:10 am
BWI
- FCA
2 stops8h 29m
Delta
Thu 6/42:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:50 am
BWI
- FCA
1 stop11h 38m
Alaska Airlines
Mon 8/316:08 pm
FCA
- BWI
1 stop10h 22m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am
BWI
- FCA
1 stop7h 11m
United Airlines
Tue 9/84:17 pm
FCA
- BWI
2 stops12h 38m
United Airlines
Deal found 4/29![United Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:25 am
BWI
- FCA
2 stops15h 49m
Delta
Sun 5/316:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:34 pm
BWI
- FCA
2 stops21h 54m
Alaska Airlines
Sat 9/51:08 pm
FCA
- BWI
1 stop24h 26m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 5/276:07 pm
FCA
- BWI
2 stops13h 16m
Delta
Deal found 4/26![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:15 am
BWI
- FCA
1 stop7h 14m
United Airlines
Sat 6/2010:42 am
FCA
- BWI
2 stops11h 51m
United Airlines
Deal found 4/26![United Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 pm
BWI
- FCA
1 stop6h 46m
Delta
Tue 8/186:12 pm
FCA
- BWI
1 stop9h 51m
Delta
Deal found 4/25![Delta logo]()
$475
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:34 pm
BWI
- FCA
2 stops26h 54m
Alaska Airlines
Thu 9/32:08 pm
FCA
- BWI
1 stop14h 22m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$621
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:50 am
BWI
- FCA
1 stop18h 09m
Alaska Airlines
Fri 8/218:01 pm
FCA
- BWI
1 stop8h 29m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:32 pm
BWI
- FCA
2 stops8h 06m
Delta
Tue 6/306:10 pm
FCA
- BWI
1 stop9h 40m
Delta
Deal found 4/30![Delta logo]()
$701
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm
BWI
- FCA
2 stops11h 36m
Delta
Thu 9/175:25 am
FCA
- BWI
2 stops10h 44m
Delta
Deal found 4/28![Delta logo]()
$731
Last-minute flights from Baltimore to KalispellDiscover last-minute flight deals from Baltimore to Kalispell. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Kalispell. Data last updated April 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:10 am
BWI
- FCA
2 stops9h 23m
Delta
Thu 5/282:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:17 am
BWI
- FCA
1 stop9h 16m
Delta
Thu 5/282:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 5/276:07 pm
FCA
- BWI
2 stops14h 37m
Delta
Deal found 4/26![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BWI
- FCA
1 stop7h 39m
Delta
Thu 6/42:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BWI
- FCA
1 stop7h 39m
Delta
Fri 5/292:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/26![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:10 am
BWI
- FCA
2 stops9h 23m
Delta
Mon 6/16:07 pm
FCA
- BWI
2 stops13h 16m
Delta
Deal found 4/26![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:27 am
BWI
- FCA
1 stop9h 33m
American Airlines
Thu 6/412:26 pm
FCA
- BWI
1 stop9h 18m
American Airlines
Deal found 4/29![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:10 am
BWI
- FCA
2 stops8h 29m
Delta
Thu 6/42:30 pm
FCA
- BWI
1 stop7h 16m
Delta
Deal found 4/29![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:17 am
BWI
- FCA
1 stop9h 16m
Delta
Wed 6/36:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:17 am
BWI
- FCA
1 stop9h 16m
Delta
Sun 5/316:07 pm
FCA
- BWI
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$394
One-way flights from Baltimore to KalispellSearch for one-way flight options from Baltimore to Kalispell. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Baltimore to Kalispell. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:13 pm
BWI
- FCA
1 stop6h 25m
Delta
Deal found 4/27![Delta logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:25 pm
BWI
- FCA
2 stops21h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:15 am
BWI
- FCA
1 stop7h 11m
United Airlines
Deal found 4/28![United Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:15 am
BWI
- FCA
1 stop7h 14m
United Airlines
Deal found 4/27![United Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:59 pm
BWI
- FCA
2 stops39h 25m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:57 pm
BWI
- FCA
2 stops18h 27m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am
BWI
- FCA
1 stop9h 21m
United Airlines
Deal found 4/28![United Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:10 pm
BWI
- FCA
2 stops11h 36m
Delta
Deal found 4/28![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:27 pm
BWI
- FCA
2 stops40h 13m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$239
Find flight deals from Baltimore to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $190 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $508 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Baltimore to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Thu 5/28
6:10 am-12:39 pm
2 stops8h 29m
Kalispell Glacier Park
Thu 6/4
2:30 pm-11:46 pm
1 stop7h 16m
$364
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Wed 5/27
9:25 am-11:14 pm
2 stops15h 49m
Kalispell Glacier Park
Sun 5/31
6:07 pm-5:45 am
1 stop9h 38m
$456
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Tue 8/25
7:50 am-5:28 pm
1 stop11h 38m
Kalispell Glacier Park
Mon 8/31
6:08 pm-6:30 am
1 stop10h 22m
$459
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Sun 5/24
6:17 am-1:33 pm
1 stop9h 16m
Kalispell Glacier Park
Wed 5/27
6:07 pm-9:23 am
2 stops13h 16m
$464
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Mon 8/10
7:00 pm-11:46 pm
1 stop6h 46m
Kalispell Glacier Park
Tue 8/18
6:12 pm-6:03 am
1 stop9h 51m
$475
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Tue 9/1
6:15 am-11:26 am
1 stop7h 11m
Kalispell Glacier Park
Tue 9/8
4:17 pm-6:55 am
2 stops12h 38m
$503
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Sat 8/29
4:34 pm-12:28 pm
2 stops21h 54m
Kalispell Glacier Park
Sat 9/5
1:08 pm-3:34 pm
1 stop24h 26m
$510
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Mon 6/15
6:15 am-11:29 am
1 stop7h 14m
Kalispell Glacier Park
Sat 6/20
10:42 am-12:33 am
2 stops11h 51m
$571
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Thu 8/27
4:34 pm-5:28 pm
2 stops26h 54m
Kalispell Glacier Park
Thu 9/3
2:08 pm-6:30 am
1 stop14h 22m
$621
BaltimoreKalispell
BWI - FCA
BWIFCA
Baltimore/Washington
Tue 6/23
5:32 pm-11:38 pm
2 stops8h 06m
Kalispell Glacier Park
Tue 6/30
6:10 pm-5:50 am
1 stop9h 40m
$701
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Kalispell
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Kalispell in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore with our price prediction graph.
BWI-FCA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Baltimore to Kalispell
How far ahead should I book a flight from Baltimore to Kalispell?
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Baltimore to Kalispell?
Currently, May is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $463). Flying from Baltimore to Kalispell in December is currently the most expensive (average of $871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Baltimore to Kalispell?
Reviews of airlines servicing Kalispell
Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Baltimore to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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Other flights to Kalispell
Explore flights to Kalispell departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
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Top 3 airlines flying from Baltimore to Kalispell
Discover the top 3 airlines that operate flights from Baltimore to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$580 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$395 | Average$630 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$635 | FlexibilityNo cancel fee | On-time69% |